The commit was reverted with 544ff9c0, after Bastiaan mentioned that the support for GCC 3.4 should have been supposedly already fixed by 39fcd513 (with including "GnashSystemIOHeaders.h" in klash4/klash_part.cpp)

Maybe the same fix should be done for klash/klash_part.cpp,
but I don't have the required setup to test it